Why Choose the Partex HS224GREEN 2:1 Heat Shrink Tubing?
The Partex HS224GREEN is a versatile 2:1 heat shrink tubing solution designed for electrical insulation, wire identification, cable protection and professional electrical installations. Featuring a nominal expanded internal diameter of 2.4 mm and a fully recovered internal diameter of 1.2 mm, this green heat shrink sleeving is particularly suitable for small electrical conductors, wiring connections and compact cable assemblies.
With its 2:1 shrink ratio, the Partex HS224GREEN contracts to approximately half its original internal diameter when correctly heated, creating a close-fitting protective sleeve around appropriately sized wires and components. This makes it a practical choice for insulating conductors, protecting small electrical joints, providing light abrasion protection and maintaining neat wiring arrangements in control panels, electronics and industrial equipment.
The distinctive green finish supports visual wire identification, colour-coded cable management and organised electrical installations. Supplied in a generous 150 metre pack, the HS224GREEN provides a convenient solution for electricians, electrical panel builders, electronics technicians, OEM manufacturers and industrial maintenance engineers who require consistent access to professional heat shrink tubing for installation, assembly and maintenance work.
Key Advantages
- 2:1 shrink ratio allows the tubing to recover to approximately half its original internal diameter.
- 2.4 mm expanded diameter and 1.2 mm recovered diameter suitable for small electrical wires and conductors.
- Provides a close-fitting protective sleeve around appropriately sized wiring and electrical components.
- Green colour supports visual cable identification and organised wiring installations.
- Suitable for electrical insulation, conductor identification and light mechanical protection.
- Helps protect covered wiring from incidental contact, minor abrasion and handling damage.
- Useful for control panel wiring, electronic equipment and industrial electrical assemblies.
- Can be cut to the required length for individual wires, joints and cable identification tasks.
- Supports a tidy, professional finish on electrical connections and wiring harnesses.
- Heat-activated installation creates a close-fitting sleeve without additional mechanical fasteners.
- Practical for repetitive electrical manufacturing, installation and maintenance work.
- Supplied in a substantial 150 metre pack for professional use.
Key Features
- Partex 2:1 heat shrink tubing range.
- 2.4 mm nominal expanded internal diameter.
- 1.2 mm nominal recovered internal diameter.
- 2:1 heat shrink ratio.
- Green colour for wire identification and colour-coded cable management.
- Heat-activated shrinking for close-fitting cable coverage.
- Suitable for small-diameter electrical conductors and wiring assemblies.
- Can be cut to custom lengths before installation.
- Useful for insulating and protecting appropriately sized electrical connections.
- Supports organised wiring in control panels and industrial equipment.
- Suitable for cable harness manufacturing and electronic equipment assembly.
- Designed for application using a suitable controlled heat source.
- Practical for repetitive production, electrical installation and maintenance tasks.
- 150 metres total supplied length.
Professional Heat Shrink Insulation and Green Cable Identification for Electrical Installations
The Partex HS224GREEN 2:1 heat shrink tubing is designed for applications requiring a compact, close-fitting protective sleeve around electrical wires and components. Its 2.4 mm nominal expanded internal diameter allows installation over appropriately sized conductors and connections, while its 1.2 mm nominal recovered internal diameter enables the tubing to contract securely around suitable underlying surfaces.
During installation, a suitable length of tubing is positioned over the wire or component before controlled heat is applied. As the tubing shrinks, it conforms to the shape of the underlying material, helping provide electrical insulation and protection against incidental contact, light abrasion and handling damage. Correct sizing is important: the tubing must fit over the component before shrinking and recover sufficiently to achieve the required finished fit.
The green colour is useful for identifying selected conductors, distinguishing cable groups and supporting consistent wiring arrangements. Green sleeving can form part of a site-specific cable identification system, but it should not automatically be treated as an approved protective earth identifier. Installers must follow applicable wiring regulations and colour identification standards, particularly where protective conductors require green-and-yellow identification.
The generous 150 metre supply makes the HS224GREEN particularly suitable for electrical panel building, industrial equipment manufacturing and maintenance departments. The tubing can be cut into individual sleeves of the required length, helping installers work efficiently across repeated wiring tasks while minimising unnecessary material waste.
For applications requiring a specific insulation voltage, operating temperature range, flame-retardancy classification, chemical resistance or moisture sealing, the relevant Partex technical specifications should be confirmed before installation. The 2:1 shrink ratio describes the dimensional recovery of the tubing and does not independently establish these additional performance characteristics.
Typical Applications
- Electrical insulation of small conductors and wiring connections.
- Green colour-coded wire and cable identification.
- Electrical control panel wiring and assembly.
- Industrial automation and instrumentation wiring.
- PLC control systems and electrical equipment installations.
- Small cable harnesses and wiring looms.
- Electronics manufacturing and equipment assembly.
- Protective sleeving for suitably sized soldered wire joints.
- OEM electrical and electronic equipment manufacturing.
- Low-voltage wiring where the tubing's ratings are appropriate.
- Workshop electrical repairs and maintenance.
- Prototype development and electronics testing.
- Light abrasion protection for small-diameter cables.
- Professional electrical installation and repetitive production work.
